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ES172226A1
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A procedure for the manufacture of zipper closures
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ES171956A1
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Device for the manufacture of zipper closures
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ES166410A1
|
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Improvements in the manufacture of zip fasteners
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ES164365A1
|
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Improvements in the construction of zipper closures
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ES160046A1
|
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Improvements in the manufacture of zipper closures
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ES159238A1
|
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Organ closing or link for zipper closures
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ES159234A1
|
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Procedure for the manufacture of closure organs or links for zipper closures
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ES158566A1
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Improvements in the manufacture of slides for zipper closures
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ES156391A1
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Improvements in machines to apply on ribbons and supports the disclaimable elements of zipper closures
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ES150931A1
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Procedure for the treatment of metal pieces of bulk that must be colored, especially of closures of zipper closure
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US2191874A
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Sliding clasp fastener
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CA472762A
|
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Apparatus and methods for the manufacture of separable fasteners
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CA477001A
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Separable fasteners
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CA461573A
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Separable fastener
|
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CA471867A
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Separable fasteners
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CA348803A
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Fastener slider
|
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CA413164A
|
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Slide fastener assembling machine
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CA467842A
|
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Separable fasteners
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CA400068A
|
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Sliding clasp fastener
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CA285056A
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Fabric fastener
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